159 

 apical half; strial puncture size at base = 1.5 x pronotal 



disc puncture; intervals finely punctate. 



Prosternum strongly keeled and pinched anteriorly; with 

 (female) or without (male) foveate punctures in front of 

 procoxa; coxal lines straight, length = 0.5 x sternal 

 length, lines barely surpassing coxae, length = basal width; 

 prosternal plate flat, apical width = 0.7 to 0.8 x basal 

 width; base shallowly concave. 



Mesosternum basal width = 2 x mesocoxal line length; 

 coxal lines straight to weakly curved; base sinuate, lobed 

 medially. Metasternum coxal lines recurved, not meeting at 

 middle; lines extend 0.33 to 0.5 distance to posterior 

 lateral angle; sternum shining, with medial punctures fine; 

 few coarse lateral punctures, twice the size of medial 

 punctures . 



First visible abdominal sternite with coxal lines 

 reaching 0.33 to 0.5 distance to posterior edge; rounded 

 between metacoxae; coarse punctures laterally, fine 

 punctures medially. 



Male genitalia with median lobe strongly arched, 

 apically concave with slight constriction just before tip; 

 internal sac without noticeable sclerotized structures; 

 flagellum long and narrow, length = 2 x median lobe length 

 (Fig. 100a); base of flagellum gradually curved, sclerite at 

 base claw-shaped (Fig. lOOb-d) (3 dissected) . 



